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When factorising an expression, you first want to find the highest common factor in each term of the expression. Here, our terms are 20 and 5. The highest common factor here is 5, so we want to take 5 out...

Milgram's (1963) electric shock experiment aimed to investigate whether people commit atrocities due to obedience to an authority figure or simply because they were evil. He used a volunteer sample of 40 ...

Competitive inhibitors act to slow the rate of a reaction by actively competing with the substrate at the active site of the molecule it wishes to bind to. If this active site contains an inhibitor then t...

When factorizing a quadratic equation you need to try and find 2 numbers that add up to give the 2nd term and times together to give the 3rd term. We can find these 2 numbers by looking at the factors of ...

The different stages of the mitotic cell cycle comprise prophase, metaphase, anaphase and telophase. Prophase: Condensation of the chromosomes and the mitotic spindle begins to form. The spindle is compos...